Gradient
Crimson
by Colorffy Team
About
Red
Black
Main Actions
Quick actions
Explore the gradient in different formats, and quick actions.
Colors overview
Comprehensive color information and conversions.
| Color | HEX | RGB | HWB | OKLAB | OKLCH | P3 | Actions |
|---|---|---|---|---|---|---|---|
| | #ff3030 | rgb(100% 18.8% 18.8%) | hwb(0 19% 0%) | oklab(64.7% 0.213 0.109) | oklch(64.7% 0.239 27.2) | color(display-p3 0.92 0.276 0.238) | |
| | #000 | rgb(0% 0% 0%) | hwb(none 0% 100%) | oklab(0% 0 0) | oklch(0% 0 none) | color(display-p3 0 0 0) |
Click on a color value to copy it to your clipboard.
Contrast ratios checker
Click one color card to view the complete contrast checker tests.
Contrast Checker Explanations
Live APCA (WCAG 3 draft) and WCAG 2.1 contrast calculations comparing selected text color against surface colors.
Body Pass
Lc ≥ 60 · ≥ 4.5:1
Large Pass
Lc ≥ 45 · ≥ 3.0:1
Fail
Below thresholds
#FF3030
Fail - 3.67
Lc -68
#000000
AAA - 21
Lc -108
Color blindness
The simulation of color blindness may not be 100% accurate sometimes.
Colors preview as gradient with Protanopia
Colors preview as palette with Protanopia
UI components preview
Preview the gradient in different UI components.
32°
CPU
48°
GPU
100%
Usage
11°
Rain
70%
Storage
PWA Prompt